| 摘要 |
<P>PROBLEM TO BE SOLVED: To allow the selected specification to be easily understood even after the purchase when a customer selects the specification on line and purchases a vehicle. <P>SOLUTION: A vehicle maker side server 1, a sales agent side server 2 or a production facility side server 11 receives the vehicle purchase contract of a customer, and stores the specification of a vehicle in the contract information DB 36 corresponding to the vehicle identification information to specify the vehicle, and issues a certificate to certify the specification of the vehicle related to the purchase contract at a predetermined timing. In addition, the vehicle specification checking request related to the purchase contract and the identification information are received from a user terminal unit 5 on line, the vehicle specification information is selected from the contract information DB 36, and transmitted to the user terminal unit 5 and displayed thereon. <P>COPYRIGHT: (C)2003,JPO |
